Yg7l-BS 12V7ah Gel Batery VRLA Battery Motorcycle Battery

YG7L-BS 12V7ah Sealed Dry Charged Maintenance Free  Motorcycle Battery General Features --Dry charged Maintenance Free operation; --Non-Spillable construction design; --ABS containers and covers(UL94HB, UL94V-0) optional; --Safety valve installation for explosion proof; --High quality and high reliability; --Exceptional deep discharge recovery performance; --Low self discharge characteristic; --Flexibility design for multiple install positions.MODELLWHVOLTAGECAPACITYLAYOUTTERMINALWEIGHTPRICEYG7L-BS11087129127-+52.8NA  Motorycle Battery Structure&SpecificationComponent------Raw material; Sealant------------Epoxy resin;Positive-----------Lead dioxide; Safety valve------EPDR; Negative----------Lead; Terminal----------Copper; Container---------ABS; Separator------Fiber glass; Cover--------------ABS; Electrolyte------Sulfuric acid.  Products Performance 1: Storage Characteristics'   Voltage >=7.2V after the battery being stored in 40±2ºC environment for 49days, then discharge at high multiple rate for 30seconds. 2: Electrolyte dehydrate characteristics   Battery dehydrate rate ≤0.9g/ah after fully charged and then continue to be charged at 14.4V in 40±2ºC environment for 1000 consecutive hours. 3:Anti-Vibration characteristics   Battery voltage ≥12.7V,no leakage of electrolyte ,no breakage of container ,after vibrating vertically at acceleration rate of 68.6m/s,frequence 50-500Hz for 2hours. 4:Self-Discharge rate≤3%/month 5:Internal Resistance≤12m Ovum 6:Products excellence performance  Can be stored for a long time period and no need to recharge during storage, battery left over capacity can be as high as 70% after being storage for 1 year and can be restored to 85% of its full capacity when fully recharged. Over discharge performance under low voltage : this battery can be restored to 80% of its full capacity while others only being rendered to failed because of the Stalinization of the sulphur acid and its. Consequent maintenance ,after subject to long period of replaced over discharge ding due to frequent engine igniting, lighting and insufficient charge for the battery caused by short distance driving and low speed. Over charge performance under high voltage : being charged by a 16V vehicle borne generator, this battery can be as high as 90% of its full capacity, do drying up in the electrolyte due to little gas releasing and the released gas being absorbed by the plates, while ordinary sealed lead acid battery usually being charged by a 14.8V and dry charged battery by a 16V vehicle borne generator ,will be soon rendered unless caused by drying up of the electrolyte if sealed lead acid battery being charging by a 16V vehicle borne generator. Quick charge acceptance :this battery can quick absorb the momentary charging energy generated by motorcycle generator and braking testing date shows that it can absorb 70% of the energy released while others only 40% after being charged under this kind of condition for 1 hour. High multiple rate stating performance :small internal resistance and self discharged ,normal temperature starting discharge multiple rate can be as high as 11c, so this battery can be used to substitute high wattage battery. Super long life span: this battery life span is twice as long as ordinary battery's due to its slow capacity attenuate rate under repeated deep discharge cycles. Battery Production & Certificate Copy                                      Factory Tour/Quality Test We have very advanced technology, special craft and precision testing equipments continuously supply our customer best quality battery and best service feeling.Packaging & DeliveryPackaging Details:     1.All the battery with crown carton box or colorful carton box packing ,all box with wooden pallets packing. 2.The pallet size is 1.0mx1.2m fumigation certified hard wooden pallet and wraped with shrink plastic,we can load 10 or 20 pallets depending on battery weights. 3.We can also use bulk package for battery specially needed but with shrink plastic pack outside. 4:Delivery within about 15-30days as per the order quantity and specification requirement.  DRY CHARGED MAINTENANCE FREE MOTORCYCLE BATTERY MODELS/ADVANSTAGE   We have our own professional Motorcycle battery factory, so we can produce plates by ourselves, so that we can have a good control on the cost and the prodcution time and also we have full rage battery supply ability for sealed MF/Flooded/Dry Charged MF.Safe Use Precautions Warning1. The inside electrolyte will corrode metal, cotton product, stone. Use properly.2. Do not place the battery against the side or upside down to prevent acid leakage3. The hydrogen will be generated during the working and discharging of battery which will cause explosion if there were fire. Pay attention for the following3.1. Maintain and use the battery where is ventilate3.2. No sparks and flame when the battery is in maintenance3.3. If the battery is charging outside the vehicle which can't be installed imm